Overhead Suspended Gantry to allow Safe Access and Support for the Replacement of Bridge Parapets
This shot shows the Overhand Portion of the Falsework; namely the pre-assembled Support and Platform frame units that are crane handled into place onto the bridge, probably in lengths to suit the groups of central frames. This 'headbeam' assembly will match the length of the central 'goalpost units (a group of 'goalposts') assembly and is bolted onto the ends of the 'goalposts' to create, for each goalpost and 'headbeam', a Full Moment Connection.
All rights reserved 2006
Overhead Suspended Gantry to allow Safe Access and Support for the Replacement of Bridge Parapets
This shot shows the Overhand Portion of the Falsework; namely the pre-assembled Support and Platform frame units that are crane handled into place onto the bridge, probably in lengths to suit the groups of central frames. This 'headbeam' assembly will match the length of the central 'goalpost units (a group of 'goalposts') assembly and is bolted onto the ends of the 'goalposts' to create, for each goalpost and 'headbeam', a Full Moment Connection.
All rights reserved 2006